package test.work;


import utils.SmallTool;

import java.util.UUID;

/**
 * @Author: gcr
 * @Date: 2021/10/13 17:57
 */
public class uuid {
    public static void main(String[] args) {

        UUID uuid = UUID.randomUUID();
        SmallTool.printMess(uuid.toString());
    }
}
